" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2400 = 6s²
s² = 400
s = √400
= 20 cm
= √400.6
= 20√6
pajang rusuk
kragka= 12 x s
= 12 x 20√6
= 240√6cm